56325219 has 4 divisors (see below), whose sum is σ = 75100296. Its totient is φ = 37550144.

The previous prime is 56325197. The next prime is 56325239. The reversal of 56325219 is 91252365.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56325219 - 2¹¹ = 56323171 is a prime.

It is a super-2 number, since 2×56325219² = 6345060590795922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 56325219.

It is not an unprimeable number, because it can be changed into a prime (56325239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9387534 + ... + 9387539.

It is an arithmetic number, because the mean of its divisors is an integer number (18775074).

Almost surely, 2^56325219 is an apocalyptic number.

56325219 is a deficient number, since it is larger than the sum of its proper divisors (18775077).

56325219 is a wasteful number, since it uses less digits than its factorization.

56325219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18775076.

The product of its digits is 16200, while the sum is 33.

The square root of 56325219 is about 7505.0129247057. The cubic root of 56325219 is about 383.3254283604.

The spelling of 56325219 in words is "fifty-six million, three hundred twenty-five thousand, two hundred nineteen".